229719336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 720783360

約数和(自身を除く): 491064024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 197, 231, 264, 308, 394, 462, 591, 616, 631, 788, 924, 1182, 1262, 1379, 1576, 1848, 1893, 2167, 2364, 2524, 2758, 3786, 4137, 4334, 4417, 4728, 5048, 5516, 6501, 6941, 7572, 8274, 8668, 8834, 11032, 13002, 13251, 13882, 15144, 15169, 16548, 17336, 17668, 20823, 26004, 26502, 27764, 30338, 33096, 35336, 41646, 45507, 48587, 52008, 53004, 55528, 60676, 83292, 91014, 97174, 106008, 121352, 124307, 145761, 166584, 182028, 194348, 248614, 291522, 364056, 372921, 388696, 497228, 583044, 745842, 870149, 994456, 1166088, 1367377, 1491684, 1740298, 2610447, 2734754, 2983368, 3480596, 4102131, 5220894, 5469508, 6961192, 8204262, 9571639, 10441788, 10939016, 16408524, 19143278, 20883576, 28714917, 32817048, 38286556, 57429834, 76573112, 114859668, 229719336]

約数ペア:

[(1, 229719336), (2, 114859668), (3, 76573112), (4, 57429834), (6, 38286556), (7, 32817048), (8, 28714917), (11, 20883576), (12, 19143278), (14, 16408524), (21, 10939016), (22, 10441788), (24, 9571639), (28, 8204262), (33, 6961192), (42, 5469508), (44, 5220894), (56, 4102131), (66, 3480596), (77, 2983368), (84, 2734754), (88, 2610447), (132, 1740298), (154, 1491684), (168, 1367377), (197, 1166088), (231, 994456), (264, 870149), (308, 745842), (394, 583044), (462, 497228), (591, 388696), (616, 372921), (631, 364056), (788, 291522), (924, 248614), (1182, 194348), (1262, 182028), (1379, 166584), (1576, 145761), (1848, 124307), (1893, 121352), (2167, 106008), (2364, 97174), (2524, 91014), (2758, 83292), (3786, 60676), (4137, 55528), (4334, 53004), (4417, 52008), (4728, 48587), (5048, 45507), (5516, 41646), (6501, 35336), (6941, 33096), (7572, 30338), (8274, 27764), (8668, 26502), (8834, 26004), (11032, 20823), (13002, 17668), (13251, 17336), (13882, 16548), (15144, 15169)]